We have also integrated SLS into the new leaderboard for Action Recognition in EPIC-KITCHENS-100, open for the 2021 round of the challenges. Fig REF  shows the leaderboard recently opened with the baselines from [1]}. Importantly, this leaderboard shows both full temporal supervised (TL=3) as well as weak temporal supervision (TL=2) in the same leaderboard. This enables direct comparison of the drop in performance between methods that utilise single timestamps [2]} and full temporal supervision. In the given baseline, start-end times improve Top-1 Action Accuracy by 11-16%.
